tiffykitty02 tiffykitty02

03-03-2017
Mathematics

contestada

The sum of 3 consecutive odd numbers is 51. What is the second number in this sequence?

Anyone??? Please help A.S.A.P!!!

Respuesta :

wolf1728 wolf1728

05-03-2017

(2n +1) + (2n + 3) + (2n + 5) = 51
6n + 9 = 51
6n = 42
n = 7
numbers are 15 17 and 19

Answer Link

Otras preguntas

If you were to track a group of stars over a period of two weeks, what inferences could you make? (2 points)Group of answer choicesStars change colorStars creat

The books cost me ___ five naira.( a)by (b).nearly

During in the 1930s, the League of Nations failed to stop aggressive countries from gaining power.

What is a potential benefit to mutations?A. weeds out the weak B. creates genetic variation C. causes cancer

Taxi charges 2.95 for the first mile and 0.30 per 1/8 gary was charged 25.45 for this taxi ride. Not including the first mile how many miles did Gary travel.

Three spheres, with masses indicated above, are initially far away from each other, and the gravitational potential energy of the three-sphere system is zero. T

Whats the chemical equation of cellular respiration

COS(60°) what is the answer

is C0VID 19 present on every continent? yes or no

same thing as last time i just need an answer don't take this down